Integrated Propulsion system The COMBO-XRotor Pro-X11 Plus brushless power system is designed for plant protection and is suitable for uniaxial loads ranging from 15 to 18 kg. It features a maximum pulling force of 37 kg and is equipped with 50mm carbon fiber tube arms. The system has an IPX7 waterproof rating, making it resistant to rainwater, pesticides, salt spray, high temperatures, sand, dust, impact, mud, and soil.The ESC FOC-motor PMS system includes optimized computing and offers multiple protection functions, including power-on self-check, protection against power-on voltage abnormalities, over-current protection, lock-up protection, and more. Additionally, it supports real-time data transmission. *Props Sold Separately Specifications Motor Type: 11122-60KV Arm Tube Diameter: 50mm KV: 60 Weight with wire: 2490g Battery: 12-14S Recommended Take off: 15-18kg/axis Prop: 4314 (Sold separately) Communication protocol Download: User manual of X11 Plus Integrated Propulsion System > Technical Parameters